diff options
| author | Haibo Chen <haibo.chen@nxp.com> | 2016-01-08 20:15:05 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-14 11:03:07 -0600 |
| commit | 16108b0f024add957d63b3fdea1d4ecd7fe1588b (patch) | |
| tree | 0c038a66e6527c3fdc7e94505785265950c5c84d /arch/arm/boot/dts/imx7d-sdb.dts | |
| parent | f777f7294af3ab1c4dd32946f51f6b65bf8a57b1 (diff) | |
MLK-12140 ARM: dts: imx7d-sdb-epdc: add EPDC touch support for imx7d-sdb
EPDC board has touch screen, this patch add touch support on imx7d-sdb TO1.1
board, due to the touch pin conflict with UART5 and GPMI, so disable UART5 in
imx7d-sdb-epdc.dtsi. For GPMI, it default disabled in imx7d-sdb.dts, so do not
impact touch.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-sdb.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index a40d76634578..ad515b527b95 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -552,6 +552,14 @@ >; }; + pinctrl_epdc_elan_touch: epdc_elan_touch_grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_DATA__GPIO6_IO12 0x59 + MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x1b + MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x80000000 + >; + }; + pinctrl_ecspi3_cs: ecspi3_cs_grp { fsl,pins = < MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x80000000 |